5557227

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 8177904

約数和(自身を除く): 2620677

約数列:

[1, 3, 13, 39, 97, 113, 169, 291, 339, 507, 1261, 1469, 3783, 4407, 10961, 16393, 19097, 32883, 49179, 57291, 142493, 427479, 1852409, 5557227]

約数ペア:

[(1, 5557227), (3, 1852409), (13, 427479), (39, 142493), (97, 57291), (113, 49179), (169, 32883), (291, 19097), (339, 16393), (507, 10961), (1261, 4407), (1469, 3783)]